util之文件编码转码
将GBK编码的文件转为UTF-8编码的文件
配合使用:下载的压缩包解压为文件然后解码
/** * 把GBK文件转为UTF-8 * 两个参数值可以为同一个路径 * @param srcFileName 源文件 * @param destFileName 目标文件 * @throws IOException */ private static void transferFile(String srcFileName, String destFileName) throws IOException { String line_separator = System.getProperty("line.separator"); FileInputStream fis = new FileInputStream(srcFileName); StringBuffer content = new StringBuffer(); DataInputStream in = new DataInputStream(fis); BufferedReader d = new BufferedReader(new InputStreamReader(in, "GBK")); //源文件的编码方式 String line = null; while ((line = d.readLine()) != null) content.append(line + line_separator); d.close(); in.close(); fis.close(); Writer ow = new OutputStreamWriter(new FileOutputStream(destFileName), "utf-8"); //需要转换的编码方式 ow.write(content.toString()); ow.close(); }